John N. Sahalos

According to our database, John N. Sahalos authored at least 56 papers between 1985 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Antennas Near an Elliptic Cone.

Theodoros N. F. Kaifas, John N. Sahalos

Proceedings of the 13th International Conference on Modern Circuits and Systems Technologies, 2024

Direct Radiating Arrays Assembled by Optimum Placement of Overlapped Radiators.

Theodoros N. Kaifas, Dimitrios G. Babas, John N. Sahalos

Proceedings of the 13th International Conference on Modern Circuits and Systems Technologies, 2024

2021

IoT cloud-based framework using of smart integration to control the spread of COVID-19.

Andreas Andreou, Constandinos X. Mavromoustakis, George Mastorakis, Jordi Mongay Batalla, John N. Sahalos, Evangelos Pallis, Evangelos K. Markakis

Proceedings of the ICC 2021, 2021

Enhancement of COVID-19 Detection by Unravelling its Structure and Selecting the Optimal Attributes.

Andreas Andreou, Constandinos X. Mavromoustakis, George Mastorakis, Jordi Mongay Batalla, John N. Sahalos, Evangelos Pallis, Evangelos K. Markakis

Proceedings of the IEEE Global Communications Conference, 2021

Robust Encryption to Enhance IoT Confidentiality for Healthcare Ecosystems.

Andreas Andreou, George Mastorakis, Jordi Mongay Batalla, John N. Sahalos, Evangelos Pallis, Evangelos K. Markakis

Proceedings of the 26th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2021

2019

Tunable Materials with Applications in Antennas and Microwaves

John N. Sahalos, George A. Kyriacou

Synthesis Lectures on Antennas, Morgan & Claypool Publishers, ISBN: 978-3-031-01542-7, 2019

Elasticity Debt Analytics Exploitation for Green Mobile Cloud Computing: An Equilibrium Model.

Georgios Skourletopoulos, Constandinos X. Mavromoustakis, George Mastorakis, Jordi Mongay Batalla, Houbing Song, John N. Sahalos, Evangelos Pallis

IEEE Trans. Green Commun. Netw., 2019

Robotic Inventorying and Localization of RFID Tags, Exploiting Phase-Fingerprinting.

Stavroula Siachalou, Spyros Megalou, Anastasios Tzitzis, Emmanouil G. Tsardoulias, Aggelos Bletsas, John N. Sahalos, Traianos V. Yioultsis, Antonis G. Dimitriou

Proceedings of the IEEE International Conference on RFID Technology and Applications, 2019

MIMO Architecture Modelling Utilizing Overlapped Element Antenna Arrays.

Theodoros N. Kaifas, Dimitrios G. Babas, John N. Sahalos

Proceedings of the 8th International Conference on Modern Circuits and Systems Technologies, 2019

Edge Computing for Offload-Aware Energy Conservation Using M2M Recommendation Mechanisms.

Constandinos X. Mavromoustakis, George Mastorakis, Jordi Mongay Batalla, Joel J. P. C. Rodrigues, John N. Sahalos

Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018

Game Theoretic Approaches in Mobile Cloud Computing Systems for Big Data Applications: A Systematic Literature Review.

Georgios Skourletopoulos, Constandinos X. Mavromoustakis, George Mastorakis, Jordi Mongay Batalla, Ciprian Dobre, John N. Sahalos, Rossitza I. Goleva, Nuno M. Garcia

Proceedings of the Mobile Big Data, A Roadmap from Models to Technologies., 2018

Characteristic mode analysis of drop-like supershaped patch antenna.

Klearchos A. Samaras, Ronis T. Maximidis, Anastasios Koutinos, Georgios A. Ioannopoulos, Diego Caratelli, John N. Sahalos, George A. Kyriacou

Proceedings of the 7th International Conference on Modern Circuits and Systems Technologies, 2018

Novel three-level architecture for broadband fiber-optic networks.

Achilles Boursianis, Theodoros Samaras, John N. Sahalos

Proceedings of the 7th International Conference on Modern Circuits and Systems Technologies, 2018

2017

An evaluation of cloud-based mobile services with limited capacity: a linear approach.

Georgios Skourletopoulos, Constandinos X. Mavromoustakis, George Mastorakis, Jordi Mongay Batalla, John N. Sahalos

Soft Comput., 2017

Design of overlapping element direct radiating arrays for satellite communications.

Theodoros Kaifas, Dimitrios Babas, Govani Toso, John N. Sahalos

Proceedings of the 6th International Conference on Modern Circuits and Systems Technologies, 2017

Cost-benefit analysis game for efficient storage allocation in cloud-centric Internet of Things systems: A game theoretic perspective.

Georgios Skourletopoulos, Constandinos X. Mavromoustakis, George Mastorakis, John N. Sahalos, Jordi Mongay Batalla, Ciprian Dobre

Proceedings of the 2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IM), 2017

A game theoretic formulation of the technical debt management problem in cloud systems.

Georgios Skourletopoulos, Constandinos X. Mavromoustakis, George Mastorakis, John N. Sahalos, Jordi Mongay Batalla, Ciprian Dobre

Proceedings of the 14th International Conference on Telecommunications, 2017

2016

3D Localization and Frequency Band Estimation of Multiple Unknown RF Sources Using Particle Filters and a Wireless Sensor Network.

Konstantinos A. Gotsis, Ioannis Kyriakides, John N. Sahalos

Wirel. Pers. Commun., 2016

Orthogonal advanced methods for the design of modern antenna arrays.

John N. Sahalos

Proceedings of the International Conference on High Performance Computing & Simulation, 2016

A comparative study of different biogeography based optimization migration models performance on antenna array thinning problems.

Sotirios K. Goudos, Katherine Siakavara, John N. Sahalos

Proceedings of the International Conference on High Performance Computing & Simulation, 2016

2014

Increased Range Bistatic Scatter Radio.

John Kimionis, Aggelos Bletsas, John N. Sahalos

IEEE Trans. Commun., 2014

Automated RFID network planning with site-specific stochastic modeling and particle Swarm Optimization.

Antonis G. Dimitriou, Stavroula Siachalou, Aggelos Bletsas, John N. Sahalos

Proceedings of the IEEE RFID Technology and Applications Conference, 2014

A UHF RFID reader antenna for searching tagged items.

Achilles Boursianis, Theodoros Samaras, Anastasis C. Polycarpou, John N. Sahalos

Proceedings of the IEEE RFID Technology and Applications Conference, 2014

2013

Bistatic backscatter radio for power-limited sensor networks.

John Kimionis, Aggelos Bletsas, John N. Sahalos

Proceedings of the 2013 IEEE Global Communications Conference, 2013

2012

Bistatic backscatter radio for tag read-range extension.

John Kimionis, Aggelos Bletsas, John N. Sahalos

Proceedings of the 2012 IEEE International Conference on RFID-Technologies and Applications, 2012

Design of passive UHF RFID circulators/duplexers using directional couplers.

Fanourios E. Fakoukakis, George A. Kyriacou, John N. Sahalos

Proceedings of the 2012 IEEE International Conference on RFID-Technologies and Applications, 2012

A fading-resistant method for RFID-antenna structural mode measurement.

Antonis G. Dimitriou, John Kimionis, Aggelos Bletsas, John N. Sahalos

Proceedings of the 2012 IEEE International Conference on RFID-Technologies and Applications, 2012

2011

Zero-Feedback, Collaborative Beamforming for Emergency Radio: Asymptotic Analysis.

Aggelos Bletsas, Andrew Lippman, John N. Sahalos

Mob. Networks Appl., 2011

2010

Interference-limited opportunistic relaying with reactive sensing.

Aggelos Bletsas, Antonis G. Dimitriou, John N. Sahalos

IEEE Trans. Wirel. Commun., 2010

Simple, zero-feedback, distributed beamforming with unsynchronized carriers.

Aggelos Bletsas, Andrew Lippman, John N. Sahalos

IEEE J. Sel. Areas Commun., 2010

Cell-to-switch assignment in cellular networks using barebones particle swarm optimization.

Sotirios K. Goudos, Konstantinos B. Baltzis, Christos Bachtsevanidis, John N. Sahalos

IEICE Electron. Express, 2010

Wireless Systems On the statistical description of the AoA of the uplink interfering signals in a cellular communication system.

Konstantinos B. Baltzis, John N. Sahalos

Eur. Trans. Telecommun., 2010

A UHF Radio Frequency Identification (RFID) System for Healthcare: Design and Implementation.

Anastasis C. Polycarpou, George K. Gregoriou, Panayiotis Polycarpou, Loizos Papaloizou, Aggelos Bletsas, Antonis G. Dimitriou, John N. Sahalos

Proceedings of the Wireless Mobile Communication and Healthcare, 2010

2009

A Simple 3-D Geometric Channel Model for Macrocell Mobile Communications.

Konstantinos B. Baltzis, John N. Sahalos

Wirel. Pers. Commun., 2009

Anti-collision backscatter sensor networks.

Aggelos Bletsas, Stavroula Siachalou, John N. Sahalos

IEEE Trans. Wirel. Commun., 2009

Hirsch index rankings require scaling and higher moment.

Aggelos Bletsas, John N. Sahalos

J. Assoc. Inf. Sci. Technol., 2009

Design and implementation of a DDS-based multi-carrier GMSK modulator.

Marios Kesoulis, Christos S. Koukourlis, John N. Lygouras, Dimitrios Soudris, John N. Sahalos

Int. J. Commun. Syst., 2009

On the Design of Direct Radiating Antenna Arrays with Reduced Number of Controls for Satellite Communications.

Theodoros Kaifas, Katherine Siakavara, Dimitrios Babas, George Miaris, Elias Vafiadis, John N. Sahalos

Proceedings of the Mobile Lightweight Wireless Systems, 2009

Simple, zero-feedback, collaborative beamforming for emergency radio.

Aggelos Bletsas, Andy Lippman, John N. Sahalos

Proceedings of the 2009 6th International Symposium on Wireless Communication Systems, 2009

Level change detection in time series using higher order statistics.

Constantinos S. Hilas, Ioannis T. Rekanos, Sotirios K. Goudos, Paris A. Mastorocostas, John N. Sahalos

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Reduced-Delay Interference-Aware Opportunistic Relaying.

Aggelos Bletsas, Antonis G. Dimitriou, John N. Sahalos

Proceedings of IEEE International Conference on Communications, 2009

2008

Interference-aware opportunistic relaying with reactive spectrum sensing.

Aggelos Bletsas, John N. Sahalos

Proceedings of the IEEE 19th International Symposium on Personal, 2008

2007

A Novel Rake Receiver Design for Wideband Wireless Communications.

Konstantinos B. Baltzis, John N. Sahalos

Wirel. Pers. Commun., 2007

An Application of Decision Trees for Rule Extraction Towards Telecommunications Fraud Detection.

Constantinos S. Hilas, John N. Sahalos

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2007

2006

Web based laboratory in electromagnetic compatibility using a Java applet.

Sotirios K. Goudos, Theodoros Samaras, John N. Sahalos

Comput. Appl. Eng. Educ., 2006

Testing the Fraud Detection Ability of Different User Profiles by Means of FF-NN Classifiers.

Constantinos S. Hilas, John N. Sahalos

Proceedings of the Artificial Neural Networks, 2006

2005

A test lab for the performance analysis of TCP over ethernet LAN on windows operating system.

Konstantinos A. Gotsis, Sotirios K. Goudos, John N. Sahalos

IEEE Trans. Educ., 2005

On the combining of the amplitude and phase modulation in the same signal.

J. C. Pliatsikas, Christos S. Koukourlis, John N. Sahalos

IEEE Trans. Broadcast., 2005

1998

On the RLSA antenna optimum design for DBS reception.

Konstantinos Kechagias, Elias Vafiadis, John N. Sahalos

IEEE Trans. Broadcast., 1998

1996

A new digital implementation of the RDS in the FM stereo.

Christos S. Koukourlis, John E. Plevridis, John N. Sahalos

IEEE Trans. Broadcast., 1996

1995

A 32-electrode data collection system for electrical impedance tomography.

Christos S. Koukourlis, George A. Kyriacou, John N. Sahalos

IEEE Trans. Biomed. Eng., 1995

A study of the isolation of two different feed networks for antenna arrays.

Nikolaos E. Stabolidis, Elias Vafiadis, John N. Sahalos

IEEE Trans. Broadcast., 1995

EM field measurements in the vicinty of an antenna park for radiation hazard purposes.

John N. Sahalos, Elias Vafiadis, Theodore S. Samaras, Dimitrios G. Babas, Christos S. Koukourlis

IEEE Trans. Broadcast., 1995

On the capacity of an FFH-CDMA packet radio network.

Sotirios S. Koukourlis, John N. Sahalos

IEEE Trans. Broadcast., 1995

1993

A reconstruction algorithm of electrical impedance tomography with optimal configuration of the driven electrodes.

George A. Kyriacou, Christos S. Koukourlis, John N. Sahalos

IEEE Trans. Medical Imaging, 1993

1985

A hybrid MM-GTD technique for the optimization of the power gain of arrays of wire antennas near an elliptic cylinder.

Katherine Siakavara, John N. Sahalos

Proc. IEEE, 1985